<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <meta http-equiv="X-UA-Compatible" content="ie=edge">
  <title>Document</title>
  <link rel="stylesheet" href="css/base_noboot.css">
    <style>
        div.header_bottom_out:nth-child(0){width: 500px;height:500px; background-color: #f00 !important;}
        /*.header_top{background-color: #f00 !important;}*/
    </style>
</head>
<body>
    <div>
    <div class="header_top">
      <div class="header_top_part">
        <span>400-800-2220 （工作日9:30-18:30 节假日10:00-17:00）</span>
        <ul class="header_top_ul">
          <li>
            <a href="#">免费注册</a>  
            <span>|</span>
          </li>
          <li>
              <a href="#">立即登录</a>  
              <span>|</span>
          </li>
          <li>
              <a href="#">大额充值</a>  
              <span>|</span>
          </li>
          <li>
              <a href="#">常见问题</a>  
              <span>|</span>
          </li>
          <li>
              <a href="#">关于我们</a>
          </li>
        </ul>
      </div>
    </div>
    <div class="header_bottom_out">
        <div class="header_bottom">
            <div>
                <img src="img/logo.png" alt="logo" class="logo_1"/>
                <img src="img/logo-2.png" alt="没用的话" class="logo_2"/>
            </div>
            <ul class="header_bottom_ul">
                <li><a href="index.html" target="_top">首页</a></li>
                <li><a href="Intelligent_bidding.html" target="_top">智能投标</a></li>
                <li><a href="#">债券列表</a></li>
                <li><a href="#">信息披露</a></li>
                <li>
                    <p class="safe_1">平台保障</p>
                    <ul class="safe">
                        <li><a href="safe.html" target="_top">平台保障</a></li>
                        <li><a href="riskmanage.html">风控系统</a></li>
                    </ul>
                </li>
                <li><a href="#">我的账户</a></li>
            </ul>
        </div>
    </div>

    <div id="dd1"></div>
    </div>
</body>
</html>